It is possible to identify in the chart that each sport had different behaviors during the analyzed period. While football had the most increase in people’s preference, baseball, in contrast, had the worst performance. The others sports, as a rule, had a continues growth during the years, except for just one period in the swimming’s series. Another important thing to look at, is that the variety of sports people told they regularly enjoyed has increased over the past years. In the beginning of the period, people were more inclinated to like fewer sports at the same time than they were in the last decade showed in the graph. The variance in football’s numbers in the last five years were huge and could be associated with the rise of a team
